An air leak detector based on the technique of dry leakage detecting (air pressure decay) and 89c58 single chip microcomputer is designed in this paper.

本文设计了一种基于干式测漏法(直接压力测试法)结合89c58单片机技术的气体测漏仪。

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ANTI-MOLD CHIP sheet of METELN could absorb moisture in the air, also could produced chlorine dioxide to eliminate the bacteria, mildew, but will never endanger human's health.

黴特灵防黴片既可吸取水份，又能产生活性成份，二氧化氯得以消除细菌、黴菌，更不会危害消费者的健康。

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The reasons for the formation of chip-skin in the polyester chip air transport process are the high air speed, high temperature and static electricity.

聚酯切片气送过程中切片皮形成的原因是风速高、温度高和有静电。

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The Environment Agency has previously conducted a test measuring the size of wood chip particles in the air, which came back well within the UK limit.

BBC: Wood dust protesters march from Mossley to Plevin plant